Dataset {
    Float64 /longitude_time[625];
    Float32 /depth[5039];
    Float64 /depth_time[5039];
    Float64 /time_fix[134];
    String /trajectory_id[15];
    Float32 /trajectoryNameLen[15];
    Float64 /latitude_fix[134];
    Float64 /longitude[625];
    Float64 /latitude[519];
    Float64 /latitude_fix_time[134];
    Float64 /longitude_fix[134];
    Float64 /longitude_fix_time[134];
    Float64 /latitude_time[519];
    Float64 /time_fix_time[134];
    Int32 /DeadReckonUsingMultipleVelocitySources/velocity_source[463770];
    Float64 /DeadReckonUsingMultipleVelocitySources/velocity_source_time[463770];
} cell-Normal.nc4;